Has anyone had any problem with Wooley Adelgids on their Hemlock trees? They appear as white, "wooley" covering on the branches and needles of the tree. They may be in the aphid family. My Hemlocks have this and many branches are dying- I'm very upset, since I've had these trees for a long time and never had any problems with them. I recently had them sprayed with a dormant oil spray, but haven't seen any improvement yet. Can anyone who has had these or has any experience/ knowledge please share with me. Thanks so much. Sis
- posted
18 years ago